condition mean min max Young Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Meristem 0.0 0.0 0.0 Rhizome 0.9904333333333334 0.0 1.88915 Crozier 0.0 0.0 0.0 Young Root 8.278066666666666 0.0 24.8342 Mature Root 7.633590000000001 0.0 14.4608